Report on the Trials of Implements at Oxford. 
507 
3 
o -r 
_ 5-1 tao 
to i ^ 4; > ^ 
2 £ s ~ 'c 3 
V o o o 
Horse- 
I'ower 
required 
to perfonn 
above in 
1 Minute, i 
00 
Time 
occupied. 
- 00 
~ in 
- ■* 
Quantity 
Cruslied. 
eo 
~ 
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« 3 
Inches. 
12 22 
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Inches. 
4846 12 
s o S 
00 
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3 
3 
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a 
— S. S. 
E. E. and F. Turuer .. 
P5 
i 
M 
Mill. 
Crane. 
K 
O 
2 
140 0 0 
10 10 0 
Aver.igo 
Horse- 
power 
required 
to drive 
Machine. 
00 
Horse- 
Power 
required 
to perform 
above in 
1 Minute. 
>o 
CO 
1^ * 
Time 
occupied. 
-00 
Quantity 
Uround. 
S 00 • 
; 
Ilevo- 
lutiuns 
per 
Minute. 
00 . 
a> • 
Description of 
Stones, 
3 
PQ 
o • 
a 
cu 
fa 
Weight 
of 
Runner. 
& ^ • 
U CO • 
Diameter 
of Stones. 
feet ins. 
4 C 
Number 
or 
Article. 
-r . 
00 • 
Number 
of 
Stand. 
00 00 
a 
o 
H 
3 
E. R. and F. Turner 
Ditto 
2 ji 
